From eebd237d465352508192a2c8419c224f8c7bc7a9 Mon Sep 17 00:00:00 2001
From: Björn Stenberg <bjorn@haxx.se>
Date: Tue, 15 Oct 2002 14:36:52 +0000
Subject: Fat32 test code

git-svn-id: svn://svn.rockbox.org/rockbox/trunk@2669 a1c6a512-1295-4272-9138-f99709370657
---
 firmware/test/fat/Makefile  | 16 +++++++++++++---
 firmware/test/fat/ata-sim.c |  7 +++++--
 firmware/test/fat/main.c    | 19 ++++++++++++++++++-
 3 files changed, 36 insertions(+), 6 deletions(-)

diff --git a/firmware/test/fat/Makefile b/firmware/test/fat/Makefile
index b47a724f01..fa9ac33fb7 100644
--- a/firmware/test/fat/Makefile
+++ b/firmware/test/fat/Makefile
@@ -1,14 +1,22 @@
 FIRMWARE = ../..
 DRIVERS = ../../drivers
 
-CFLAGS = -g -Wall -DTEST_FAT -I. -I$(DRIVERS) -I$(FIRMWARE)/common -I$(FIRMWARE) -DDEBUG -DCRT_DISPLAY
+INCLUDE = -I$(DRIVERS) -I$(FIRMWARE) -I$(FIRMWARE)/common
+RINCLUDE =  -I$(FIRMWARE)/include 
+DEFINES =  -DTEST_FAT -DDEBUG -DCRT_DISPLAY -DDISK_WRITE
+
+CFLAGS = -g -Wall $(DEFINES) -I. $(INCLUDE) $(RINCLUDE) -DLITTLE_ENDIAN
+SIMFLAGS = -g -Wall $(DEFINES) -I. $(INCLUDE)
 
 TARGET = fat
 
-$(TARGET): fat.o ata-sim.o main.o disk.o debug.o dir.o file.o
+$(TARGET): fat.o ata-sim.o main.o disk.o debug.o dir.o file.o ctype.o
 	gcc -g -o fat $+ -lfl
 
 fat.o: $(DRIVERS)/fat.c $(DRIVERS)/fat.h $(DRIVERS)/ata.h
+	$(CC) $(CFLAGS) -DSIMULATOR -c $< -o $@
+
+ctype.o: $(FIRMWARE)/common/ctype.c
 	$(CC) $(CFLAGS) -c $< -o $@
 
 disk.o: $(FIRMWARE)/common/disk.c
@@ -21,11 +29,13 @@ file.o: $(FIRMWARE)/common/file.c
 	$(CC) $(CFLAGS) -c $< -o $@
 
 debug.o: $(FIRMWARE)/debug.c
-	$(CC) $(CFLAGS) -DSIMULATOR -c $< -o $@
+	$(CC) $(SIMFLAGS) -DSIMULATOR -c $< -o $@
 
 ata-sim.o: ata-sim.c $(DRIVERS)/ata.h
+	$(CC) $(SIMFLAGS) -DSIMULATOR -c $< -o $@
 
 main.o: main.c $(DRIVERS)/ata.h
+	$(CC) $(SIMFLAGS) -c $< -o $@
 
 clean:
 	rm -f *.o $(TARGET)
diff --git a/firmware/test/fat/ata-sim.c b/firmware/test/fat/ata-sim.c
index 97abb33f56..ab7266d6a0 100644
--- a/firmware/test/fat/ata-sim.c
+++ b/firmware/test/fat/ata-sim.c
@@ -1,6 +1,7 @@
 #include <stdio.h>
 #include <stdlib.h>
 #include <string.h>
+#include "debug.h"
 
 #define BLOCK_SIZE 512
 
@@ -8,7 +9,7 @@ static FILE* file;
 
 int ata_read_sectors(unsigned long start, unsigned char count, void* buf)
 {
-    printf("Reading block 0x%lx\n",start); 
+    DEBUGF("Reading block 0x%lx\n",start); 
     if(fseek(file,start*BLOCK_SIZE,SEEK_SET)) {
         perror("fseek");
         return -1;
@@ -36,10 +37,12 @@ int ata_write_sectors(unsigned long start, unsigned char count, void* buf)
 
 int ata_init(char* filename)
 {
+    if (!filename)
+        filename = "disk.img";
     /* check disk size */
     file=fopen(filename,"r+");
     if(!file) {
-        fprintf(stderr, "read_disk() - Could not find \"disk.img\"\n");
+        fprintf(stderr, "read_disk() - Could not find \"%s\"\n",filename);
         return -1;
     }
     return 0;
diff --git a/firmware/test/fat/main.c b/firmware/test/fat/main.c
index fcd2dcc5eb..4a11e0a08a 100644
--- a/firmware/test/fat/main.c
+++ b/firmware/test/fat/main.c
@@ -61,7 +61,8 @@ void dbg_dir(char* currdir)
     if (dir)
     {
         while ( (entry = readdir(dir)) ) {
-            DEBUGF("%15s (%d bytes)\n", entry->d_name, entry->size);
+            DEBUGF("%15s (%d bytes) %x\n", 
+                   entry->d_name, entry->size, entry->startcluster);
         }
         closedir(dir);
     }
@@ -71,6 +72,20 @@ void dbg_dir(char* currdir)
     }
 }
 
+void dbg_mkfile(char* name)
+{
+    char* text = "Detta är en dummy-text\n";
+    int fd = open(name,O_WRONLY);
+    if (fd<0) {
+        DEBUGF("Failed creating file\n");
+        return;
+    }
+    if (write(fd, text, strlen(text)) < 0)
+        DEBUGF("Failed writing data\n");
+
+    close(fd);
+}
+
 void dbg_type(char* name)
 {
     unsigned char buf[SECTOR_SIZE*5];
@@ -270,6 +285,8 @@ int main(int argc, char *argv[])
 
     //dbg_console();
     //dbg_tail("/fat.h");
+    //dbg_dir("/");
+    dbg_mkfile("/apa.txt");
     dbg_dir("/");
 
     return 0;
-- 
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